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Concept of high-z gamma-ray bursts unraveling the dark ages and extreme space-time mission—HiZ-GUNDAM
http://hdl.handle.net/10458/0002002229
http://hdl.handle.net/10458/0002002229d1f4bcc8-9783-48f0-9a6d-d9d6e949bfd2
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2026-01-26 | |||||||||||
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| タイトル | Concept of high-z gamma-ray bursts unraveling the dark ages and extreme space-time mission—HiZ-GUNDAM | |||||||||||
| 言語 | en | |||||||||||
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| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| キーワード | early universe | |||||||||||
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| 言語 | en | |||||||||||
| キーワード | gamma-ray bursts | |||||||||||
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| 言語 | en | |||||||||||
| キーワード | multimessenger astronomy | |||||||||||
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| 言語 | en | |||||||||||
| キーワード | near infrared | |||||||||||
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| 言語 | en | |||||||||||
| キーワード | time-domain astronomy | |||||||||||
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| 言語 | en | |||||||||||
| キーワード | X-ray | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ | journal article | |||||||||||
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| アクセス権 | open access | |||||||||||
| 著者 |
山内, 誠
× 山内, 誠
WEKO
11882
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | HiZ-GUNDAM is a candidate for JAXA’s competitive medium-class mission program, with its concept approved by ISAS/JAXA in 2018. This proposed satellite aims to play a leading role in time-domain astronomy in the 2030s by pursuing two primary scientific goals: (1) probing the early universe through the detection of high-redshift gamma-ray bursts (GRBs) and (2) enabling the rapid identification of X-ray and optical-near-infrared counterparts of multimessenger sources. To achieve these objectives, HiZ-GUNDAM is equipped with two key instruments. A wide-field X-ray monitor, EAGLE, utilizes a micropore optics array and a focal plane imaging sensor to observe transients across ∼0.5sr in the 0.4 to 4 keV energy range. To follow up on this observation, an optical–near-infrared telescope, MONSTER, features a 30 cm aperture and conducts simultaneous five-band photometry over the 0.5 to 2.5μm wavelength range. It employs a Kösters-type prism for multi-band photometry to follow up on transients detected by the EAGLE. A sun-synchronous dawn–dusk orbit has been selected to ensure thermal stability for the MONSTER. We present a comprehensive overview of the HiZ-GUNDAM mission concept. The mission is expected to make a significant contribution to our understanding of cosmic evolution through observations of high-redshift GRBs, as well as to the identification of the multiwavelength properties of multimessenger sources by enhancing the observational capabilities for transient searches. The specifications and concepts discussed herein are subject to refinement as the mission progresses. | |||||||||||
| 言語 | en | |||||||||||
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| 内容記述タイプ | Other | |||||||||||
| 内容記述 | Authors: Daisuke Yonetoku, Akihiro Doi, Tatehiro Mihara, Hideo Matsuhara, Takanori Sakamoto, Kohji Tsumura, Kunihito Ioka, Makoto Arimoto, Yoshiyuki Ando, Teruaki Enoto, Kenjiro Fujimoto, Hatsune Goto, Junko Hiraga, Nobuyuki Kawai, Ryuji Kondo, Shunsuke Kurosawa, Yoshitomo Maeda, Ikuyuki Mitsuishi, Toshio Murakami, Issin Nagataka, Yujin Nakagawa, Hiroshi Nakajima, Naoki Ogino, Masataka Sato, Tomoya Sato, Tatsuya Sawano, Motoko Serino, Hsien-Chieh Shen, Satoshi Sugita, Mutsumi Sugizaki, Shuta Takahashi, Toru Tamagawa, Keisuke Tamura, Takaaki Tanaka, Toru Tanimori, Makoto S. Tashiro, Hiroshi Tomida, Hiroyuki Uchida, Shutaro Ueda, Kazutaka Yamaoka, Makoto Yamauchi, Yoichi Yatsu, Atsumasa Yoshida, Hiroshi Akitaya, Akihiko Fukui, Haruki Fukui, Ryo Hashimoto, Tomoya Hori, Yoshifusa Ita, Rinon Kageyama, Koji Kawabata, Shuji Matsuura, Akihiro Miyasaka, Kentaro Motohara, Norio Narita, Hirofumi Noda, Hirofumi Okita, Kei Sano, Keisuke Shinozaki, Sou Tajima, Yuji Urata, Takehiko Wada, Hayato Yamashita, Kenshi Yanagisawa, Michitoshi Yoshida, Shuichi Gunji, Takumi Togashi, Ryuji Sato, Keito Watanabe, Haruaki Niinuma, Nobutaka Bando, Ichiro Jikuya, Kenji Minesugi, Yasuyuki Miyazaki, Yusuke Kono, Naoki Takase, Shinichi Nakatsubo, Tooru Kaga, Katsuaki Asano, Kohei Inayoshi, Susumu Inoue, Hirotaka Ito, Hideyuki Izumiura, Norita Kawanaka, Tomoya Kinugawa, Shota Kisaka, Kenta Kiuchi, Koutarou Kyutoku, Jin Matsumoto, Akira Mizuta, Kohta Murase, Hiroki Nagakura, Shigehiro Nagataki, Yoshikazu Nakada, Takashi Nakamura, Yuu Niino, Yudai Suwa, Keitaro Takahashi, Takahiro Tanaka, Kenji Toma, Tomonori Totani, Ryo Yamazaki, Jun’ichi Yokoyama, Yuichi Harikane, Masaomi Tanaka, Shigeo S. Kimura, Mariko Kimura, Hiroya Umeda |
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| 言語 | en | |||||||||||
| 書誌情報 |
en : Journal of Astronomical Telescopes Instruments and Systems 巻 11, 号 4, p. 044002, 発行日 2025-10-18 |
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| 出版者 | SPIE-Intl Soc Optical Eng | |||||||||||
| 言語 | en | |||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||
| 収録物識別子 | 23294221 | |||||||||||
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| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 23294124 | |||||||||||
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| 関連タイプ | isVersionOf | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1117/1.JATIS.11.4.044002 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | © The Authors. | |||||||||||
| 言語 | en | |||||||||||
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| 出版タイプ | VoR | |||||||||||
